baber/WOPTO huggingface dataset:
Patent JP-H07135014-A (JP)
Title: High temperature type fuel cell
Inventor: IPPONMATSU MASAMICHI
IPC: H01M8/04
Filed: 1993-11-12
Abstract: PURPOSE:To achieve miniaturization and cost reduction of a heat exchanger by preheating a cooling medium with a heat exchange between discharge gas and the cooling medium by using a regenerative heat exchanger of switching time within a minute, so as to improve efficiency in a heat exchange. CONSTITUTION:Simultaneously with introducing discharge gas within a minute to a heat storage tank A, a cooling medium is introduced to switch switching valves 20, 24, 36, 40 and to place high temperature discharge gas from a generating part 14 in a heat storage tank B through a bypass line 22, and the gas, after heating a ceramic honeycomb of heat storage material, is discharged to the outside of a regenerative heat exchanger 12. On the other hand, the cooling media passes through a bypass line 32 to suppress a temaperature fluctuation in a temperature relaxing chamber 30, and after a time within a minute, the switching valves 20, 24, 36, 40 are instantaneously switched to introduce the discharge gas and cooling medium respectively to the heat storage tanks A, B. Thus by repeatedly switching the switching valves, a heat exchange between the discharge gas and cooling medium is efficiently performed to provide miniaturization capable, and setting up and economical efficiency can be improved.
Patent JP-S63136601-A (JP)
Inventor: ASADA EIICHI
IPC: H01C17/06
Filed: 1986-11-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000095677-A (JP)
Title: Composition for forming solid particles
Inventor: SHIMIZU YASUMITSU
IPC: A61K9/50
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a composition for forming solid particles that permits a drug to be effectively applied to difficult places to be treated through simple operations. SOLUTION: This composition comprises a biodegradable polymer, a solubilizer, a polyhydric alcohol, a pharmaceutically active agent and a divalent metal salt where the amount of the divalent metal salt is adjusted to >=1/10 of the biodegradable polymer. This composition for solid particle formation is implanted to the periodontal pocket in a sufficient amount for treatment of periodontal diseases.
Patent JP-H03145184-A (JP)
Title: Integrated circuit device
Inventor: OISHI JUNJI
IPC: H05K1/02
Filed: 1989-10-31
Abstract: PURPOSE:To enable an indication to be surely marked even if a flat plane of certain size can not be obtained by a method wherein electronic parts are mounted on a board, lead terminals are led outside from one end of the board, the whole body is covered with resin, and a marking is provided on the resin sealed board opposite to its end where the lead terminal are led out. CONSTITUTION:In an integrated circuit device, a conductor network is provided onto a board 15, an electronic part 14 such as a semiconductor or the like is mounted, and a lead terminal 13 is led outside from a part of the network. Then, the integrated circuit device is covered with a resin 16, and a marking 11 is provided on the end of the resin sealed device opposite to its end where the lead terminal are led out. At this point, the marking 11 is provided at least in one color or in plural colors so as to transmit information by its colors.
Patent JP-H02130784-A (JP)
Title: Optical system recording and reproducing device
Inventor: HASEGAWA YOSHINORI
IPC: G11B19/02
Filed: 1988-11-11
Abstract: PURPOSE:To accomplish many kinds of functional display by the use of a few display elements by utilizing the dyestuff synthetic function of a two-color light emitting type semiconductor display element, thereby performing the emission of the light of a 3rd color. CONSTITUTION:A display device 9 is connected to a control circuit 8 through the driving circuits 12 and 12' of the semiconductor display elements 10 and 11, which are constituted so as to be controlled independently by the circuit 8. For example, it is assumed that the elements 10 and 11 are red and green light emitting elements respectively. In a state where the red and green elements are on, the color of the emitted light is orange, which shows that the title recording and reproducing device is in self-diagnosis. In a state where the red element flickers and the green element is on, the color of emitted light is orange and green flickering, which shows the process that a disk is being loaded. By utilizing a synthetic color by the use of the two-color semiconductor element, the nine kinds of functional display are performed by one display device.
Patent JP-H02133540-A (JP)
Title: Aluminum alloy fin material for heat exchanger
Inventor: ISHIKAWA KAZUNORI
IPC: C22C21/00
Filed: 1988-11-11
Abstract: PURPOSE:To manufacture the title fin material having good workability of a fin and having less deformation at the time of heating for assembling and brazing by incorporating specific ratios of Si and Fe into Al. CONSTITUTION:An Al alloy contg., by weight, 0.3 to 1.0% Si, 0.3 to 3.0% Fe and the balance Al with inevitable impurities is prepd. The Al alloy is balanced between strength and heat conductivity, has immune to high temp. deformation caused by brazing and sagging and is useful as a fin material for a heat exchanger.
Patent JP-H0597266-A (JP)
Title: Elastomer belt for copying machine
Inventor: OZAKI YUZO
IPC: B65H5/02
Filed: 1991-10-03
Abstract: PURPOSE:To provide excellent staining-proof quality and sheet feed accuracy. CONSTITUTION:This elastomer belt for copying machine whose surface roughness is 5.0mum or more in center line average roughness and 20mum or more in 10 point average roughness is provided with a coating film of polydimethyl siloxane paint or polyurethane paint which contains polytetrafluoroethylene fine powder on its surface.
Patent JP-H10120243-A (JP)
Title: Image processor
Inventor: YOSHINAGA KENJI
IPC: B65H7/02
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To prevent an erroneous operation when a document is removed by preventing the detection of the insertion of sheet by a detection means when an outer member which can be opened for an image processor main body is opened in the image processor provided with the detection means which detects that sheet is inserted into a conveying passage. SOLUTION: In an image reading device, when a sensor cover 7 is turned to remove a sheetlike document which is collected due to abnormal conveyance, a hook 10 is turned due to energizing force of a compression spring 21, and a lock part of a lock lever 18 comes into contact with a stopper 22 so that the turn of the lock part is held at a position where it can be locked. At this time, even if an operator touches detection arm parts 14a to 14c and turning force acts from a transmission arm part 15 into a sensor lever 16, the lock part locks the turn of a sensor flag part 16b to prevent the turn of the sensor lever 16. Consequently, even if the operator touches the detection arm parts 14a to 14c erroneously when a document conveyance passage is opened, an error signal related to the insertion of the document can be generated.
Patent JP-2000112150-A (JP)
Title: Treatment of resist film after pattern forming
Inventor: KONDO KENJI
IPC: G03F7/004
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a treating method of a patterned resist film by which changes in the pattern form are suppressed even at high temp. SOLUTION: A water-soluble crosslinking agent is applied on and kept in contact with a pattern resist film 11A consisting of a chemically amplifying resist containing a dissolution inhibitor for a specified time so as to allow the water-soluble crosslinking agent to permeate through the upper layer and side layer of the resist pattern film 11A. Then the water-soluble crosslinking agent remaining is removed by washing with water. Then the substrate is treated with the heat under first specified conditions to cause thermal crosslinking reaction by the permeated water-solble crosslinking agent and the resin which constitutes the resist pattern film so as to harden the upper layer and side layer of the resist pattern film 11A to form a thermally crosslinked layer 16 having high etching resistance. Further, the substrate is treated with the heat under second specified conditions with higher temp. than of the first conditions to pyrolyze the dissolution inhibitor included in the upper layer and side layer of the resist pattern film and to form a layer 17 having high etching durability and heat resistance.
Patent JP-H01127724-A (JP)
Title: Suction port covered with box cover of slime treating apparatus with suction port moving along pit bottom
Inventor: FUJII TAKUMI
IPC: E02D15/06
Filed: 1987-11-12
Abstract: PURPOSE:To raise the removing performance of slime by a method in which the body and side covers of a box-like cover are connected with at least a pair of parallel links in such a way that the distance between the outer faces of the cover can be optionally regulate when the side covers come into contact with the bottom of the pit. CONSTITUTION:A box-like cover 101 to cover a suction port consists of a cover body 111, link plates 131 and 132, side covers 121 and 122, upper covers 141 and 142, and back covers 145 and 146. Brackets 114 and 115 are attached to the front and back sides of the upside 112 of the body 111, and brackets 116 are attached to the left and right sides of the lower part 113 and the plates 131 and 133 are also rotatably attached. The slime treating apparatus is introduced to the bottom of an excavated pit, and when the covers 121 and 122 come into contact with the bottom of the pit, its pressing force is regulated and the distance between the outer faces of the covers 121 and 122 is adjusted. The removing performance of slime can thus be raised.
Patent JP-2001111216-A (JP)
Title: Flexible printed wiring board and manufacturing method thereof
Inventor: MATSUNO YUKIO
IPC: H05K3/46
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To facilitate to calculate the total dielectric characteristics in the design stage by constituting a flexible printed wiring board from a few kinds of materials, and to manufacture it in a more simplified manufacturing process. SOLUTION: This flexible printed wiring board comprises a flexible base film, having pattern forming regions for forming multilayer patterns and bendable regions, a laminate of a first conductive pattern, an insulating resin layer and a second pattern formed on the pattern forming regions, and a laminate of a third conductive pattern and a protective resin layer formed on the bendable regions. Both the insulation resin layer and the protective resin layer are made of the same resin material.
Patent JP-H04159991-A (JP)
Title: Safety device for elevator
Inventor: TANAKA HITOSHI
IPC: B66B5/02
Filed: 1990-10-24
Abstract: PURPOSE:To expedite and smoothen the entrance of a rescue man into a building and the rescue work in an elevator safety device for private house by providing, in the cage of an elevator, an unlocking operation switch operable by a person in the cage so as to release the lock of the entrance door of the building. CONSTITUTION:When a passenger closed in a cage 9 operates an unlocking operation switch 14, an unlocking contact is closed, a power source is connected to the unlocking electrode terminal of a remote unlocking device 13 to operate the remote unlocking device 13, and the lock device 12 of an entrance door 3 in the entrance 2 of a building 1 is released. Thus, as a rescue man can pass the entrance 2 as it is and directly go to the elevator, rescue work can be rapidly conducted.
Patent JP-S61155224-A (JP)
Title: Method of cooling mold portion, parison forming mold device and parison forming portion
Inventor: UIRUBA OORANDO DOUUDO
IPC: C03B9/34
Filed: 1985-12-19
Abstract: A parison mold portion (20) of an individual glassware molding machine, of the type having a parison mold (22), a split neck ring (28), a neck ring holder (30), an upper receiver cap (40), and a parison plunger (116), is provided with means for cooling the neck ring (28) and the parison mold (22). The means for cooling the neck ring (28) and the parison mold (22) includes a plurality of first cooling holes (214) in the upper receiver cap (40), a plurality of second cooling holes (216) in the neck ring (28) that communicate with the plurality of first cooling holes (214), and a plurality of third cooling holes (230) in the parison mold (22) that communicate with the plurality of second cooling holes (216).
Patent JP-H10133661-A (JP)
Title: Automatic playing device
Inventor: SHIMADA YOSHIHISA
IPC: G10H1/38
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To change the pitch of a base to a pitch having no odd feel with a chord after change in changing the chord. SOLUTION: Chord route data CR written in a chord route register is read out (step 188) when there is a chord event (step 184). The key number data KN meeting the chord route CR is written as the key number data KN of the base into an assignment memory (step 194). As a result, the base tones are changed to the pitch meeting the chord route after the change or the pitch meeting the chord route in changing the chord and the base tones having no odd feel with the chord are produced. The sequence of base pattern data BP is reset and the base tones are produced from the key-on event of the ensuing base tones (steps 184, 190, 192).
Patent JP-H06128059-A (JP)
Title: Method for coating alumina substrate with silicon nitride
Inventor: KOTAKA HIROAKI
IPC: C04B41/87
Filed: 1992-10-22
Abstract: PURPOSE:To coat an alumina substrate with silicon nitride at an extremely reduced cost by completing coating reaction by heating at a relatively low temperature and in a short time. CONSTITUTION:In a method for coating an alumina substrate with silicon by reacting the alumina substrate with silica under heating in a mixed gas atmosphere of a hydrocarbon gas and an ammonia gas, the reaction is carried out in the presence of boron oxide.
Patent JP-H07137896-A (JP)
Title: Paper splicing device
Inventor: MARUICHI TORU
IPC: B65H19/18
Filed: 1993-11-15
Abstract: PURPOSE:To eliminate necessity for a bonding member or the like while shortening a guide paper distance at the time of connecting paper by interposing the paper in a condition of overlapping its terminal end part and point end part, and connecting overlapped paper surfaces by embossing processing. CONSTITUTION:In a paper splicing device 11, in delivering an old web 13B approaches ending, a finish end of the web is detected by a detector, and a feed out belt 5 of a new web 13A is brought into contact with the web 13A, to start delivery. In this way, a point end part 14A of absorbent paper 14 is guided between a feed roller 15 and a pinch roller 16, to overlap the paper among a terminal end part 14B of the absorbent paper 14 of the old web 13B, feed roller 15 and the pinch roller 16. Press interposing is started by the feed roller 15 and the pinch roller 16 to be subjected to embossing processing at the point end part 14A and the terminal end part 14B in a groove streak part formed in a surface of the roller 16. Here by sufficiently displaying frictional force by embossing finish, in the absorbent paper 14, connecting force sufficiently resisting against tension at delivery time can be provided.
Patent JP-H01125458-A (JP)
Title: Method of executing pottery tile
Inventor: HARUBE YUKIO
IPC: E04F13/08
Filed: 1987-11-10
Abstract: PURPOSE: To provide a construction face with complete waterproof and superior water resistance by sticking a non-vulcanized waterproof rubber sheet to the construction face and bonding a ceramic tile thereto using cement mortar as adhesive. CONSTITUTION: A non-vulcanized waterproof rubber sheet molded by setting natural rubber or synthetic rubber to a major component and mixing softener, antioxidant, and filler thereto is stuck to the construction face of a ceramic tile. It is formed by bonding the ceramic tile thereto by using cement mortar as adhesive. If joint cement is filled therewith before hardening the adhesion cement mortar, because the major components of the both of the adhesion cement mortar and the joint cement are Portland cement of hydraulic cement, this construction gives no mutual ill effects thereon in the hardening process.
Patent JP-2000114716-A (JP)
Title: Manufacture of circuit board and porous sheet used therefor
Inventor: SEGAWA SHIGETOSHI
IPC: D21H11/04
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a circuit board which uses a printing stage which does not need suction holes in a via-hole printing process and a porous sheet used for the manufacturing method. SOLUTION: The manufacturing method of a circuit board includes a process in which a circuit board material 1 in which via-holes 6 are formed in placed on a printing stage and, while the circuit board material 1 is sucked from the rear side of the printing stage through the printing stage, the via-holes 6 are filled with conductive material 5 from the surface side of the circuit board material 1. The printing stage is composed of a porous plate 8 and a porous sheet 9 which is replaceably put on the porous plate 8. A cellulose system sheet which contains 90-98 wt.% of cellulose composed of 20-40 wt.% coniferous kraft pulp and 60-80 wt.% broad-leaf tree kraft pulp is used as the porous sheet 9.
Patent JP-H10135649-A (JP)
Title: Printed wiring board storing structure
Inventor: SENCHI MASATO
IPC: F16M1/00
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a storing structure which can have a desired waterproofness without using a packing. SOLUTION: A cover 9 of an ECU(electronic control unit) storing case 1 has a slant section 25 and a main body 3 of the case 1 has a projecting section 29 having a face 27 to face the middle part of the slant section 25. A groove A of a V-shaped cross sectional shape is formed on the right of the face 27 and a space C is formed on the left. It water is blown at high pressure from downward against the ECU storing case 1, water enters the inside of the case 1 through a space B but its way is obstructed by the projecting section 29 and water cannot pass through a space between the face 27 and the slant section 25 and therefore water enters the groove A and collides against the slant face of the recess A and then is pulled by the gravity to be sent back outside again through the gap B.  And, when dewing appears in the ECU storing case 1, the water is pulled by the gravity to be collected in the space C and then is gradually exhausted outside through the space between the face 27 and the slant section 25 and then through the gas B. In this way, the ECU storing case 1 has a very high waterproofness without using a packing.
Patent JP-2000111285-A (JP)
Title: Method and device for producing inclusion hydrate slurry
Inventor: MATSUMOTO SHIGENORI
IPC: F24F5/00
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a sherbetlike inclusion hydrate slurry by easily separating a produced inclusion hydrate from a magnetic fluid. SOLUTION: A method for producing an inclusion hydrate slurry comprises a first means for a storing aqueous solution W producing an includion hydrate by cooling it and a magnetic fluid M of specific gravity smaller than that of the aqueous solution and the includion hydrate in a heat exchanger 1 and cooling the magnetic fluid by a magnetic fluid cooling pipe 6 to produce an inclusion hydrate on the surface of the magnetic fluid, and a second means for generating a magnetic field in the periphery of the magnetic fluid by an excitation means 7 and changing the surface configuration of the magnetic fluid to remove the inclusion hydrate adhering to the surface of the magnetic fluid and obtain inclusion hydrate slurry W1.
Patent JP-S62266091-A (JP)
Inventor: NASU MASATO
IPC: B26B13/00
Filed: 1986-11-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11116974-A (JP)
Title: Fuel gasifier
Inventor: ADACHI TADAYOSHI
IPC: F01K23/10
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a fuel gasifier which can provide high steam pressure in a heat exchanger without increasing the gasificating pressure. SOLUTION: This fuel gasifier 15 comprises: a quench type gasification oven 3 which gasifies a fuel and passes the gasified gas into process water to cool the gas; and a steam generating heat exchanger 8 which generates steam by utilizing waste heat of a gasified gas sent from the quench type gasification oven 3, wherein a COS converter 9 serving also as CO shift, which conducts CO shift and COS conversion of the gasified gas, is provided on an upstream side of a steam generating heat exchanger 8.
Patent JP-S62146230-A (JP)
Title: Copper alloy for spring
Inventor: MIYAKE JUNJI
IPC: C22C9/04
Filed: 1985-12-20
Abstract: PURPOSE:To obtain a low-cost Cu alloy for a spring having satisfactory mechanical strength and stress relaxation resistance by providing a composition consisting of prescribed amounts of Zn, Ni, Mn and Sn and the balance Cu with inevitable impurities. CONSTITUTION:This Cu alloy for a spring consists of, by weight, 20-40% Zn, 2-10% Ni, 1-10% Mn, 0.01-3% Sn and the balance Cu with inevitable impurities. The tensile characteristics and stress relaxation resistance of the Cu alloy can further be improved by adding 0.01-3% one or more among Ta, Cr, Co, Zr, V, Be, Cd, As and P as secondary components. Since the Cu alloy has the above-mentioned characteristics, it is most suitable for use as a spring material for a terminal, connector, a switch, etc., for electronic and electric appliances.
Patent JP-H04160247-A (JP)
Title: Damping control device
Inventor: FUKUSHIMA YASUYUKI
IPC: E04H9/02
Filed: 1990-10-22
Abstract: PURPOSE:To effectively execute vibration damping control for a building in a short time by constituting so that current of the direction and the amperage determined based on information on acceleration vector from an acceleration vector arithmetic unit can be supplied to plural magnetic coils. CONSTITUTION:When a building is oscillated by an earthquake and the like, the acceleration of the oscillation of a floor surface 1 is detected by an acceleration sensor 5, the acceleration vector of the oscillation of the floor surface 1 is operated by an acceleration vector arithmetic unit 6 based on the aforesaid information on acceleration so as to be transmitted to a magnetic coil control device 7. The amperage and the direction of current which causes magnetic fields to be generated in response to information on the aforesaid acceleration vector inside of a curved type sliding passage A, are determined by the magnetic coil control device 7 in order to damp the oscillation of the floor surface 1, so that the current is thereby supplied to magnetic coils 3, 3,.... By this constitution, magnetic fields are generated inside of the curved type sliding passage A, a bar-like magnet 4 is slid along a frame 2 while the reaction of sliding motion is being transmitted to the floor surface 1 via the frame 2, so that oscillation can thereby be damped.
Patent JP-2001106895-A (JP)
Title: Ester elastomer
Inventor: MATSUMOTO HIROTAKE
IPC: C08K5/09
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain an ester elastomer of which both the hard segment component and the soft segment component have high block-forming tendencies and which is soft and excellent in high-temperature mechanical characteristics, especially resistance to permanent set at high-temperatures, and also excellent in durability. SOLUTION: This elastomer is prepared by melt mixing and kneading a block copolymer formed by bonding (A) a polyester copolymer to (B) a polyether with (C) an isocyanate component with (D) an at least divalent carboxylic acid intramolecular anhydride, provided that ingredient D is used in an amount of 0.1-5 pts.wt. based on 100 pts.wt. block copolymer and has a carboxylic acid value of 30×10-6 eq/g or lower.